# -*- coding: utf-8 -*-

import time

def sing():
    for i in range(3):
        print(f'正在唱歌...{i}')
        time.sleep(0.5)  # 模拟延迟


def dance():
    for i in range(3):
        print(f'正在跳舞...{i}')


if __name__ == '__main__':
    sing()
    dance()



"""
批量下载图片
1. 解析图片链接
2. 像图片链接发请求，下载图片
"""